Template-free Synthesis of Single-crystalline Perovskite LaSrMn Nanowires for the Catalytic Combustion of Methane

Influence of surface property, crystal size, morphology and also catalytic activity in combustion of CH₄) has been thoroughly investigated in single-crystalline nanowires of cubic (PTOs) La_0.5Sr_0.5CoO₃ .The physicochemical properties of the materials were characterized by means of XRD, BET, HRSEM, HRTEM, SAED, ICP-AES, H₂-TPR, and O₂-TPD techniques.